I like my CLS either in my
kayfun Clone with a single coil @ 1.4-1.6 ohms, cotton wick on my nemesis clone, and more frequently used is my Igo-W also a single coil 1.2-1.6 ohms, cotton wick on a nemesis clone, iTaste SVD, or iTaste MVPv2.
I always get great flavor, I have tried sub-ohm a few times but don't feel the need to use it all the time.